13082723 has 4 divisors (see below), whose sum is σ = 13097568. Its totient is φ = 13067880.

The previous prime is 13082711. The next prime is 13082737. The reversal of 13082723 is 32728031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13082723 - 2¹⁰ = 13081699 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13082692 and 13082701.

It is not an unprimeable number, because it can be changed into a prime (13082753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6011 + ... + 7892.

It is an arithmetic number, because the mean of its divisors is an integer number (3274392).

Almost surely, 2^13082723 is an apocalyptic number.

13082723 is a deficient number, since it is larger than the sum of its proper divisors (14845).

13082723 is an equidigital number, since it uses as much as digits as its factorization.

13082723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14844.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 13082723 is about 3617.0047000246. The cubic root of 13082723 is about 235.6311568162.

The spelling of 13082723 in words is "thirteen million, eighty-two thousand, seven hundred twenty-three".